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🟠 QT Drugs: Drugs causing QT prolongation, torsade de pointes (TdP) and long QT syndrome (LQTS)

…on QT prolongation or risk of torsade de pointes in PubMed. Drug with neuroleptic and anti histamine properties. Sleep disorder Aceprometazine is often used in…

Preeclampsia and Hypertensive Pregnancy Disorders as Future Cardiovascular Risk

…antenatal hypertensive disorders, but it may also arise de novo after delivery. New onset postpartum preeclampsia is increasingly recognized as a significant cause of maternal…

Assessment of Pacemaker Malfunction

…include electrolyte disorders, metabolic disorders, hypoxemia, antiarrhythmic drugs, or electromagnetic disturbance caused by other machines/devices. Below follows ECG tracings demonstrating each type of failure…

The Fourth Universal Definition of Myocardial Infarction: Types 1–5

…Myocardial ischemia and infarction Definition and pathophysiology Myocardial infarction (MI) is a clinical diagnosis that integrates myocardial injury, evidence of acute myocardial ischaemia, electrocardiographic findings…

Blood gas interpretation: quick reference for acid-base disorders

…failure. A peripheral venous blood gas is easier to obtain and can often be used for an initial assessment of pH and the metabolic component…

Performing Echocardiographic Examinations

…during the examination. Work related musculoskeletal disorders are a common cause of pain and sickness absence for ultrasound practitioners (Harrison et al). When performing emergency…

Mitral regurgitation

…s disease), degeneration associated with connective tissue disorders (Marfan syndrome, Ehlers Danlos syndrome), osteogenesis imperfecta typically causes prolapse of P2 (Figure 1). Myocardial ischemia affecting…

Eletrical alternans: the ECG in pericardial effusion & cardiac tamponade

…the presence of an abnormal amount of fluid in the pericardial space. It can be caused by numerous local and systemic disorders. Accumulation of fluid…

Cardiovascular Risk Assessment with SCORE2 and SCORE2-OP

Cardiology Definition and purpose Cardiovascular risk assessment estimates an individual’s probability of experiencing cardiovascular disease (CVD) over a defined period. SCORE2 and SCORE2 Older…

Isoprenaline and Dopamine Infusions for Bradycardia

…conduction disorders frequently present with presyncope or syncope. Diagnosing transient or paroxysmal AV block in these individuals can be challenging. A high suspicion of intermittent…

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